Fosdick-Masten Park High School, now known as City Honors School, is a historic public high school building located at Buffalo in Erie County, New York.

The school is located on a 5.2-acre (2.1 ha) site.

It was designed by architects Esenwein & Johnson and is a 3+1⁄2-story H-shaped brick structure constructed in 1912–1914 and sheathed in white glazed terra cotta tile.

[2] It was added to the National Register of Historic Places in 1983.

[1] A cartoon sketch of (then) Masten Park High School appears on the 1938 Goudey baseball card #269 of alumnus Frankie Pytlak.